Invidia R400 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. Invidia's high flow design ensures efficient exhaust flow for optimum engine performance.

Specifically designed to fill the sound gap between the Q300 and N1 system. The R400 produces a unique, agressive note without any harsh cabin noise (particularly at highway speeds).

BUY WITH CONFIDENCE - Invidia Exhausts LIFETIME WARRANTY applies to this product. See terms and Conditions.

Second to none quality assured:

• Power increase - 17hp
• Torque Increase - 26ft-lb
• 76mm diameter, 1.5mm thick mandrel bent SS304 Stainless Steel piping -  greatly reduces the risk of cracks and breaks developing, reduces rasp and vibration.
• Tuned mufflers - Optimised sound and exhaust flow
• Cast flanges - optimum fitment and durability
• Machine welded - Fantastic appearance and uniform strength
• QUAD Straight cut Titanium coloured Tips

NOTE: Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.